<div class="control-group">
  <label class="control-label" for="search-assigned-to">{{i18n
      "search.advanced.assigned.label"
    }}</label>
  <div class="controls">
    <EmailGroupUserChooser
      @value={{this.searchedTerms.assigned}}
      @onChange={{action "onChangeAssigned"}}
      @options={{hash
        maximum=1
        excludeCurrentUser=false
        includeGroups=true
        customSearchOptions=(hash assignableGroups=true)
      }}
    />
  </div>
</div>